Spinal morphine for caesarean section.
Kwan
A
A
D000701:Analgesics, Opioid; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D000779:Anesthetics, Local; D002045:Bupivacaine; D002585:Cesarean Section; D005260:Female; D006801:Humans; D009020:Morphine; D011247:Pregnancy
D000701:Analgesics, Opioid; D000779:Anesthetics, Local; D009020:Morphine; D002045:Bupivacaine